FR2293072B2 - - Google Patents
Info
- Publication number
- FR2293072B2 FR2293072B2 FR7439039A FR7439039A FR2293072B2 FR 2293072 B2 FR2293072 B2 FR 2293072B2 FR 7439039 A FR7439039 A FR 7439039A FR 7439039 A FR7439039 A FR 7439039A FR 2293072 B2 FR2293072 B2 FR 2293072B2
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Separators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7439039A FR2293072A2 (en) | 1974-11-28 | 1974-11-28 | Zinc accumulator with polyacetal impregnated separator - contg. alkali sulphate to increase separator life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7439039A FR2293072A2 (en) | 1974-11-28 | 1974-11-28 | Zinc accumulator with polyacetal impregnated separator - contg. alkali sulphate to increase separator life |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2293072A2 FR2293072A2 (en) | 1976-06-25 |
| FR2293072B2 true FR2293072B2 (en) | 1977-03-25 |
Family
ID=9145353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7439039A Granted FR2293072A2 (en) | 1974-11-28 | 1974-11-28 | Zinc accumulator with polyacetal impregnated separator - contg. alkali sulphate to increase separator life |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2293072A2 (en) |
-
1974
- 1974-11-28 FR FR7439039A patent/FR2293072A2/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2293072A2 (en) | 1976-06-25 |